|BLUE/BLACK ULTRA FRONT TIP ONLY! 12in deluxe Ultra barrel front for all 2-piece Evil PIPE barrel sets. Actually measures 6.5in long. Must be used with an Evil PIPE Back (NOT included)! This is just the ULTRA PIPE Front Tip with oversized muzzle brake. The threads will NOT fit a Spyder or any other marker without the Evil PIPE Back. Will fit any marker when you get the appropriate Back (NOT included). PIPE fronts have unique angled porting that not only aids in the cleaning of the dreaded broken ball it also reduces ball turbulence which results in a longer, straighter, more consistent shot. Micro hone finish tolerance: 2 to 5 microns. 30 degree angle venting, clears broken paint out and away, no more drips throwing off shot after shot (as often occurs with straight porting!) Evil barrels are used by some of the top pro players!